import { login, getInfo } from '@/api/logins'
import { getToken, setToken, removeToken } from '@/utils/auth'
import router, { resetRouter } from '@/router'

const state = {
  token: getToken(),
  name: '',
  avatar: '',
  introduction: '',
  roles: [],
  userId: '',
  userCode: '',
  userName: '',
  menuData: []
}

const mutations = {
  SET_TOKEN: (state, token) => {
    state.token = token
  },
  SET_INTRODUCTION: (state, introduction) => {
    state.introduction = introduction
  },
  SET_NAME: (state, name) => {
    state.name = name
  },
  SET_AVATAR: (state, avatar) => {
    state.avatar = avatar
  },
  SET_ROLES: (state, roles) => {
    state.roles = roles
  },
  SET_USERID: (state, userId) => {
    state.userId = userId
  },
  SET_USERCODE: (state, userCode) => {
    state.userCode = userCode
  },
  SET_USERNAME: (state, userName) => {
    state.userName = userName
  },
  SET_MENUDATA: (state, menuData) => {
    state.menuData = menuData
  },
}

const actions = {
  login({ commit }, userInfo) {
    const { loginName, loginPassword, loginType } = userInfo
    return new Promise((resolve, reject) => {
      login({ loginName: loginName, loginPassword: loginPassword, loginType: loginType }).then(response => {
        const { data } = response
        commit('SET_TOKEN', data)
        setToken(data)
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },

  getInfo({ commit, state }) {
    return new Promise((resolve, reject) => {
      getInfo(state.token).then(response => {
        const { data } = response
        if (!data) {
          reject('验证失败,请重新登录.')
        }

        const { userId, userCode, userName } = data.user

        if (data.currentEnterpriseInfo.menusVO) {
          const menudata = data.currentEnterpriseInfo.menusVO
          commit('SET_MENUDATA', menudata)
        }

        commit('SET_USERID', userId)
        commit('SET_USERCODE', userCode)
        commit('SET_USERNAME', userName)
        resolve(data)
      }).catch(error => {
        reject(error)
      })
    })
  },

  logout({ commit, state, dispatch }) {
    return new Promise((resolve, reject) => {
      logout(state.token).then(() => {
        commit('SET_TOKEN', '')
        commit('SET_ROLES', [])
        removeToken()
        resetRouter()
        dispatch('tagsView/delAllViews', null, { root: true })
        resolve()
      }).catch(error => {
        reject(error)
      })
    })
  },

  resetToken({ commit }) {
    return new Promise(resolve => {
      commit('SET_TOKEN', '')
      commit('SET_ROLES', [])
      removeToken()
      resolve()
    })
  },

  async changeRoles({ commit, dispatch }, role) {
    const token = role + '-token'
    commit('SET_TOKEN', token)
    setToken(token)
    const { roles } = await dispatch('getInfo')
    resetRouter()
    const accessRoutes = await dispatch('permission/generateRoutes', roles, { root: true })
    router.addRoutes(accessRoutes)
    dispatch('tagsView/delAllViews', null, { root: true })
  }
}

export default {
  namespaced: true,
  state,
  mutations,
  actions
}
